How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 8/29None
If winner is:HomeTieAway
Week of 9/5100.0*Average seed
Colon vs White Flag+0.1+0.1-0.1
Future vs mysport-0.1+0.1+0.1

What If

Chances based on how well the mysport finish out the regular season.   Explain

100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345Count
162-0-0In56443,415,412
15.51-0-1In22781,857,343
14-15In10012,336,351*
Total:In138717,609,106

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs